液压起重机

Our products mainly include all kinds of electric and hydraulic windlass and capstan used in oceanographic ship,all kinds of electric,hydraulic and pneumatic crane,crooked arm crane,telescopic crane,oil davit,wave compensate crane,electric hoist cantilever crane and so on,and steering gear,block,boat landing equipment,elevator for kitchen,pulling equipment for oil tanker in an emergency and other deck.

本公司的主要产品有各种船用、平台用电动、液压、气动起重机、折臂吊、伸缩吊、输油管吊、波浪补偿吊、电动葫芦悬臂吊、各种船用电动、液压起锚机、绞盘、系泊绞车，以及起艇机、艇架、艇筏降落装置、厨房升降机、油船应急拖带装置等船舶甲板设备。

Lifts organization, the amplitude organization, the rotation organization and walks all to have respective motor or the hydraulic cylinder. The arm uses the box shape expansion and contraction structure. In order to increase the stability of the hoist crane when lifts heavy objects and not to pour out, leg are installed on the hoist crane.

起升机构、变幅机构、回转机构和行走机构都有各自的液压马达或液压缸，吊臂采用箱形伸缩臂式结构，为了增大起重机在起重作业时的稳定性和不倾翻，在起重机上安装了支腿。

Heavy machinerylarge water hydraulic press forge piece、upright grind、cement bric building materials equipment line,bus(heavy truck、light truck、large bus、medium-sizedbus and chassis、farm-oriented tractor special vehicle ,automobile components,the environmental protection equipments (air purification, smoke dust purification, desulfurization equipments) and other industries( prison, hydroelectric equipments, electric machine, lamps and lanterns, welding automatic system manufacture, casting technique, forging and pressing equipment, military enterprise,etc).

涉及到工程机械（挖掘机、压路机、起重机、路面机械、铲运机、推土机、叉车等企业）、基础件（橡塑密封、机械密封、石墨密封、液压附件、气动元件等企业）、重型机械（大型水压机锻件、立磨、墙地砖建材装备线）、汽车（重型、轻型货车、大客车、中型客车及底盘、农用车、专用车、汽车配件企业）、环保设备（空气净化、烟尘净化、脱硫设备企业）及其他（监狱、水电设备、电机、灯具、焊接自动化系统制造、铸造、锻压、军工等）行业。

This is a gear pump hydraulic crane parts.

这是起重机配件液压齿轮泵。

The main series of product as fellows: DaiFeng brand hydraulic pipelayer(DGY10-DGY100), QUY12、QUY16 tracked crane, GPY300 hydraulic backfiller, GYD80 pipeline mobile power station and WLY80 hydraulic wheeled excavator.

主要产品有："岱峰"牌DGY10－100型全液压履带吊管机、QUY12、QUY16型履带式起重机、GPY300型管道回填机、GYD80型管道移动电站和WLY80型轮式挖掘机。

This design installs the process to the road bridge in the space knothole porterage work request, design a kind of new derrick - build a bridge the Dragon gate derrick of liquid press the system, build a bridge the Dragon gate derrick to mainly be constitute by four parts, namely:Rise to rise the organization, small garage to walk organization, change direction the organization and big garages to walk organization.

本设计针对路桥架设过程中博格板的搬运工作要求，设计一种新型起重机械——架桥龙门起重机的液压系统，架桥龙门起重机主要由四个部分组成，即：起升机构、小车行走机构、转向机构和大车行走机构。

Our company's main products are: all kinds of cranes,jib cranes,hydraulic lifting platform,electric hoist,aluminum ladders,metal products,Balance crane and above all accessories,design and manufacturing modifications are not standard maintenance.

我公司主要生产的产品有：各种规格起重机、旋臂起重机、液压升降平台、电动葫芦、铝合金梯、平衡吊、电缆卷筒及以上产品的各种配件，并非标设计制造改装维修。

TQ series' rising a liquid to press system with the crest from the rise type tower derrick is my factoty and construction department, Chen2 Yang2 building machine graduate school,consociation develpment of product,used of from go up or tore down(namely increment or tore down the tower body basic stanza)of the liquid press motive system.

TQ系列自升式塔式起重机用顶升液压系统是我厂与建设部，沈阳建筑机械研究所联合开发的产品，用于自升塔机塔身升高或拆除（即增加工拆除塔身基本节）的液压动力系统。

It provides sales, marketing, after-sale service and spare parts for Liebherr products mainly focusing on hydraulic and wheel excavators, loaders, dozers and mining equipments; tower cranes, crawler and mobile cranes; aircraft equipments like landing gear, actuators and air management systems.

公司负责的主要产品包括液压和轮式挖掘机、装载机、推土机和矿用自卸车；塔式起重机、履带式和汽车式起重机；起落架，作动器和空气调节与管理系统等航空设备等。

The controller controls the velocity of swing motor by the means of meter-in to track the output velocity of rotary stage of the optimal regulator, so that the load sway can be controlled during swing operation.

最后，本文设计了回转液压回路模糊控制器，以换向阀节流调速的方式对液压马达转速进行模糊控制，使起重机回转平台跟踪最优调节器输出的转速，实现对吊重摆振的控制。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。